update at 2022-02-25 10:33:51 by ehlxr

2022-02-25 10:33:51 +08:00 · 2022-02-25 10:33:51 +08:00 · a5a597a032
parent 7ffd8ac5f2
commit a5a597a032
1 changed files with 5 additions and 0 deletions
--- a/mylib/src/lib.rs
+++ b/mylib/src/lib.rs
@ -15,6 +15,11 @@ pub extern "system" fn Java_me_ehlxr_HelloWorld_getFiled(
        .l()
        .unwrap();
    let jmap = env.get_map(map).unwrap();
+    let v1 = jmap
+        .get(JObject::from(env.new_string("k1").unwrap()))
+        .unwrap()
+        .unwrap();
+    println!("get map key k1, value: {}", long_value(env, v1));

    jmap.iter().unwrap().into_iter().for_each(|jmap_iter| {
        let key: JString = jmap_iter.0.into();